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Press Releases

DPW Press Releases

DPW Hosts Household Hazardous Waste Collection Day on May 9, 2026

April 10, 2026

DPW Resumes Water Service Line Inventory "Potholing" in Maple Haven Neighborhood

April 2, 2026

DPW to Conduct Routine Spring Hydrant Flushing Starting April 6, 2026

March 30, 2026

DPW Offers Public Open House Tours of Pease and Peirce Island Wastewater Treatment Facilities to Celebrate Clean Water Week in April 2026

March 20, 2026
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Department of Public Works

Home Office
680 Peverly Hill Rd, Portsmouth, NH 03801
Hours

Monday – Friday 7:30 AM - 3:30 PM

Phone
(603) 427-1530
Fax
(603) 427-1539

Resources

  • Drinking Water
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